Vertical high-voltage electromagnetic induction steam hot water boiler
An electromagnetic induction and hot water boiler technology, applied in the direction of steam generation, steam generation methods, lighting and heating equipment, etc., can solve the problems of voltage technical parameters limitations, power level is only tens of kilowatts, and cannot be large-scaled, and achieve structural Compact, high thermal efficiency, fast and stable results
Pending Publication Date: 2019-02-12
JIANGSU SHUANGLIANG BOILER
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Problems solved by technology
However, most of this technology is used in household appliances. The voltage technical parameters are limited to 220-380VAC, and the power level is only tens of kilowatts. It cannot be large-scaled to meet the needs of industrial and urban centralized heating.
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[0024] The boiler uses the vertical water pump 1 to send deoxygenated water into the vertical circular cylinder 4 through the water supply pipe 2, the boiler feed water and the low-temperature furnace water in the cylinder smoothly enter the built-in downcomer 9, and the low-temperature water passes through the bottom of the downcomer The steering chamber enters the high-permeability heating tube 11, and the high-permeability heating tube 11 is wound with a dense high-voltage electromagnetic coil 10. After the high-voltage electricity is passed into the electromagnetic coil 10, the furnace water in the electromagnetic induction heating tube is generated, and the heated furnace water naturally circulates upward. During the upward flow, it will be heated step by step by the electromagnetic coil of the upper stage to form a steam-water mixture and enter the vertical circular cylinder 4; if the boiler is a hot water boiler, there is no corrugated plate separator 7, and the hot water...
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The invention discloses a vertical high-voltage electromagnetic induction steam hot water boiler. According to the vertical high-voltage electromagnetic induction steam hot water boiler, the bottom ofa vertical round cylinder is provided with a built-in drainage device and a built-in down pipe, and the top of the built-in down pipe communicates with the bottom of the vertical round cylinder through the built-in drainage device. The outer side of the built-in down pipe is sleeved with a high-permeability heating pipe, and the bottom of the built-in down pipe communicates with the high-permeability heating pipe through a steering chamber. The outer side of the high-permeability heating pipe is provided with a high-voltage electromagnetic coil, and by means of the high-voltage electromagnetic coil, step-by-step heating from bottom to top of furnace water in the high- permeability heating pipe is achieved. A steam-water mixture rising channel is formed between the high-permeability heating pipe and the built-in down pipe and communicates with the bottom of the vertical round cylinder. According to the vertical high-voltage electromagnetic induction steam hot water boiler, step-by-stepheating of the whole vertical segment is achieved through the high-voltage electromagnetic coil, steam hot water is rapidly and stably generated, and the vertical high-voltage electromagnetic induction steam hot water boiler is suitable for 690 V or higher voltage, compact in structure and high in thermal efficiency.
Description
technical field [0001] The invention relates to a vertical steam hot water boiler adopting high-voltage electromagnetic induction heating technology, which belongs to the technical field of boiler heating equipment. technical background [0002] At present, various electric heating technologies such as resistance type, electromagnetic type and electrode type have been widely used in the field of boiler heating in China. The domestic low-voltage electromagnetic heating technology is widely used. The principle of electromagnetic heating is to generate an alternating magnetic field through the components of the electronic circuit board. When an iron-containing container is placed on it, the surface of the container will cut the alternating magnetic force line and generate a magnetic field at the bottom of the container. Alternating current (that is, eddy current), the eddy current makes the iron atoms at the bottom of the container move at high speed and irregularly, and the at...
Claims
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IPC IPC(8): F22B1/28
CPCF22B1/281
Inventor 王殿汪新球杨戈刘建明王娜黄超超
Owner JIANGSU SHUANGLIANG BOILER